what are they?

795076

{"text":"","videos":"[]","link":"{}","pics":"[{\"description\":\"\",\"height\":960.0,\"name\":\"\",\"url\":\"\",\"width\":960.0}]","canComment":true}

791878

{"replyTo":"","text":"Change of plans","replyToPid":0}

844454

{"replyTo":"","text":"Dispatch saying need a favor ","replyToPid":0}